Inside 206-105

Existential Pontification and Generalized Abstract Digressions

Plan 9 mounts and dependency injection

“Everything is a file.” [1] This was the design philosophy taken to its logical extreme in Plan 9. Any interface you could imagine was represented as a file. Network port, pixel buffers, kernel interfaces—all were unified under a common API: the file operations (open, read, write...) Plan 9 used this to eliminate most of its […]

  • November 8, 2012